/Engine/Plugins/Developer/Concert/ConcertMain/Source/Concert/Public/ConcertMessageData.h
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)() struct FConcertSessionSerializedPayload
FConcertByteArr...
PayloadBytes
The data of the user-defined payload (potentially stored as compressed binary for compact transfer).
EConcertCompres...
PayloadCompressionDetails
Indicates how the serialized payload has been compressed.
int32
PayloadSize
The uncompressed size of the user-defined payload data.
FName
PayloadTypeName
The typename of the user-defined payload.
EConcertPayload...
SerializationMethod
Specifies the serialization method used to pack the data